CN204327405U - A kind of based on hydraulicdriven household wind power generation device - Google Patents
A kind of based on hydraulicdriven household wind power generation device Download PDFInfo
- Publication number
- CN204327405U CN204327405U CN201420720280.9U CN201420720280U CN204327405U CN 204327405 U CN204327405 U CN 204327405U CN 201420720280 U CN201420720280 U CN 201420720280U CN 204327405 U CN204327405 U CN 204327405U
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- CN
- China
- Prior art keywords
- way valve
- valve
- oil hydraulic
- wind wheel
- coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of based on hydraulicdriven household wind power generation device, primarily of wind wheel, one-way valve a, double-action pressurized cylinder, piston, one-way valve b, one-way valve c, flow control valve, oil hydraulic motor, coupling a, alternator, relief valve, two-position four-way solenoid directional control valve, pipeline, one-way valve d, filter, oil hydraulic pump, fuel tank, coupling b, one-way valve e, one-way valve f forms, described wind wheel is connected with oil hydraulic pump by coupling b, described hydraulic pump outlet stream connects filter and one-way valve d successively, described two-position four-way solenoid directional control valve connects one-way valve e, the outlet of described one-way valve c and relief valve entrance, flow control valve inlet communicates, described oil hydraulic motor is connected by coupling a with alternator 9.Beneficial effect: adopt wind wheel drive oil hydraulic circuit, its working medium is fluid, between elements relative moving surface can lubricating by oneself, wear and tear little, automaticity is high, can realize overload protection.
Description
Technical field
The utility model relates to a kind of wind generating unit, and particularly one is based on hydraulicdriven household wind power generation device.
Background technique
Wind energy is the new energy that a kind of potentiality are very large, the energy that the annual coal combustion in the current whole world obtains, only have wind-force in 1 year 1/3rd of energy is provided.Therefore, all take much count of utilizing wind-force to generate electricity both at home and abroad, tap a new source of energy, the kinetic energy that its working principle is kept watch becomes mechanical kinetic energy, be electric power kinetic energy changes mechanical energy again, along with the quickening of industrial development paces, sometimes when peak times of power consumption, electric energy is not enough to the demand meeting people, especially situation about having a power failure suddenly is run into night sometimes, great inconvenience is brought to the life of people, and wind generating unit mostly volume is comparatively large, should not use at home, just there is comparatively wide application prospect in therefore small-sized household wind power generation device.
Summary of the invention
The purpose of this utility model is exactly can to the present situation that make troubles of living for running into power failure in daily life, proposes a kind of household wind power generation device of, good stability, handling safety simple based on hydraulicdriven structure.
Its technological scheme is: a kind of based on hydraulicdriven household wind power generation device, primarily of wind wheel, one-way valve a, double-action pressurized cylinder, piston, one-way valve b, one-way valve c, flow control valve, oil hydraulic motor, coupling a, alternator, relief valve, two-position four-way solenoid directional control valve, pipeline, one-way valve d, filter, oil hydraulic pump, fuel tank, coupling b, one-way valve e, one-way valve f forms, described wind wheel is connected with oil hydraulic pump by coupling b, described hydraulic pump outlet stream connects filter successively, one-way valve d, described two-position four-way solenoid directional control valve connects one-way valve e, the outlet of described one-way valve c and relief valve entrance, flow control valve inlet communicates, described flow control valve outlet port connecting fluid pressure motor, described oil hydraulic motor is connected by coupling a with alternator 9.
Described wind wheel is provided with 4 wind wheel blades, each section of wind wheel blade is designed to aerofoil profile, and its material is composite material, and 4 wind wheel blades centrally burr shape are evenly arranged.
Described double-action pressurized cylinder can bear the pressure within 8000kPa, and for stirring and the application of pressure, can reach 15000kPa, adopt No. 45 seamless steel pipes, steel pipe is through honing or roll extrusion.
The beneficial effects of the utility model: adopt wind wheel drive hydraulic system principle loop, its working medium is fluid, between elements relative moving surface can lubricating by oneself, wear and tear little, stabling current, automaticity can be provided high, can overload protection be realized.
Accompanying drawing explanation
Fig. 1: structural representation of the present utility model.
In upper figure: 1. wind wheel, 2. one-way valve a, 3. double-action pressurized cylinder, 4. piston, 5. one-way valve b, 6. one-way valve c, 7. flow control valve, 8. oil hydraulic motor, 9. coupling a, 10. alternator, 11. relief valves, 12. two-position four-way solenoid directional control valves, 13. pipelines, 14. one-way valve d, 15. filters, 16. oil hydraulic pumps, 17. fuel tanks, 18. coupling b, 19. one-way valve e, 20. one-way valve f.
Embodiment
Below in conjunction with accompanying drawing 1, the utility model is described in further detail:
As shown in Figure 1, the utility model is primarily of wind wheel 1, one-way valve a2, double-action pressurized cylinder 3, piston 4, one-way valve b5, one-way valve c6, flow control valve 7, oil hydraulic motor 8, coupling a9, alternator 10, relief valve 11, two-position four-way solenoid directional control valve 12, pipeline 13, one-way valve d14, filter 15, oil hydraulic pump 16, fuel tank 17, coupling b18, one-way valve e19, one-way valve f20 forms, described wind wheel 1 is connected with oil hydraulic pump 16 by coupling b18, described oil hydraulic pump 16 outlet flow connects filter 15 successively, one-way valve d14, described two-position four-way solenoid directional control valve 12 connects one-way valve e19, the outlet of described one-way valve c6 and relief valve 11 entrance, flow control valve 7 entrance communicates, described flow control valve 7 exports connecting fluid pressure motor 8, described oil hydraulic motor 8 is connected by coupling a9 with alternator 9.
Described wind wheel 1 is provided with 4 wind wheel blades, each section of wind wheel blade is designed to aerofoil profile, and its material is composite material, and 4 wind wheel blades centrally burr shape are evenly arranged.
Described double-action pressurized cylinder 3 can bear the pressure within 8000kPa, and for stirring and the application of pressure, can reach 15000kPa, adopt No. 45 seamless steel pipes, steel pipe is through honing or roll extrusion.
Described two-position four-way solenoid directional control valve 12, in power down mode work, pass through storage battery power supply.
During normal work, wind makes wind wheel blade rotate to the blade of wind wheel 1, coupling b18 just by produce transmission of power to oil hydraulic pump 16, oil hydraulic pump 16 drives the fluid in fuel tank 17 to enter filter 15 through pipeline 13, filter out the fluid after impurity after one-way valve d14, double-action pressurized cylinder 3 left end is entered again large through the left working position of two-position four-way solenoid directional control valve 12 and one-way valve e19, the left chamber of small piston, fuel tank 17 is led in the oil return in the right chamber of large piston, high pressure oil after the right chamber supercharging of right-hand member small piston exports through one-way valve b5, now one-way valve a2 and one-way valve f20 closes.When the piston 4 of double-action pressurized cylinder 3 moves to right, two-position four-way solenoid directional control valve 12 is energized and commutates, and the piston 4 of double-action pressurized cylinder 3 is moved to the left, and the high pressure oil that the left chamber of left end small piston exports exports through one-way valve a2.Like this, the piston 4 constantly to-and-fro motion of double-action pressurized cylinder 3, two ends just alternately export high pressure oil, thus realize continuous supercharging.The high pressure oil exported is through flowing out one-way valve c6, enter flow control valve 7, the fluid exported just obtains required flow and flow velocity, be conducive to system stability, hydraulic energy is converted to mechanical energy through oil hydraulic motor 8 by last fluid, and pass through coupling a9 by transmission of power to alternator 10, thus complete power generation process.
Claims (3)
1. based on a hydraulicdriven household wind power generation device, it is characterized in that: primarily of wind wheel (1), one-way valve a(2), double-action pressurized cylinder (3), piston (4), one-way valve b(5), one-way valve c(6), flow control valve (7), oil hydraulic motor (8), coupling a(9), alternator (10), relief valve (11), two-position four-way solenoid directional control valve (12), pipeline (13), one-way valve d(14), filter (15), oil hydraulic pump (16), fuel tank (17), coupling b(18), one-way valve e(19), one-way valve f(20) composition, described wind wheel (1) is by coupling b(18) be connected with oil hydraulic pump (16), described oil hydraulic pump (16) outlet flow connects filter (15) successively, one-way valve d(14), described two-position four-way solenoid directional control valve (12) connects one-way valve e(19), described one-way valve c(6) outlet and relief valve (11) entrance, flow control valve (7) entrance communicates, described flow control valve (7) outlet connecting fluid pressure motor (8), described oil hydraulic motor (8) is connected by coupling a (9) with alternator (9).
2. one according to claim 1 is based on hydraulicdriven household wind power generation device, it is characterized in that: described wind wheel (1) is provided with 4 wind wheel blades, each section of wind wheel blade is designed to aerofoil profile, its material is composite material, and 4 wind wheel blades centrally burr shape are evenly arranged.
3. one according to claim 1 is based on hydraulicdriven household wind power generation device, it is characterized in that: described double-action pressurized cylinder (3) can bear the pressure within 8000kPa, adopt No. 45 seamless steel pipes, steel pipe is through honing or roll extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720280.9U CN204327405U (en) | 2014-11-25 | 2014-11-25 | A kind of based on hydraulicdriven household wind power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720280.9U CN204327405U (en) | 2014-11-25 | 2014-11-25 | A kind of based on hydraulicdriven household wind power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327405U true CN204327405U (en) | 2015-05-13 |
Family
ID=53163774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720280.9U Expired - Fee Related CN204327405U (en) | 2014-11-25 | 2014-11-25 | A kind of based on hydraulicdriven household wind power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065850A (en) * | 2016-06-06 | 2016-11-02 | 江苏大学 | The wind energy of a kind of skyscraper roof stably continues electricity generation system and control method |
-
2014
- 2014-11-25 CN CN201420720280.9U patent/CN204327405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065850A (en) * | 2016-06-06 | 2016-11-02 | 江苏大学 | The wind energy of a kind of skyscraper roof stably continues electricity generation system and control method |
| CN106065850B (en) * | 2016-06-06 | 2019-03-05 | 江苏大学 | A kind of wind energy of skyscraper roof is stable to continue electricity generation system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151125 |